46 lines
1.9 KiB
JavaScript
46 lines
1.9 KiB
JavaScript
// Modified version of https://github.com/Kriegslustig/showdown-footnotes
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/*! showdown-prettify 06-01-2016 */
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(function (extension) {
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'use strict';
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if (typeof showdown !== 'undefined') {
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extension(showdown);
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} else if (typeof define === 'function' && define.amd) {
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define(['showdown'], extension);
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} else if (typeof exports === 'object') {
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module.exports = extension(require('showdown'));
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} else {
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throw Error('Could not find showdown library');
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}
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}(function (showdown) {
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'use strict';
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showdown.extension('footnotes', function () {
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return [{
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type: 'lang',
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filter: function filter(text) {
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return text.replace(/\[\^([\d\w]+)\]:\s*((\n+(\s{2,4}|\t).+)+)/mgi, function (str, name, rawContent, _, padding) {
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let content = converter.makeHtml(rawContent.replace(new RegExp(`^${padding}`, 'gm'), ''));
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return `<a class="blog-anchor" id="footnote-${name}"></a><div class="footnote">[${name}]:${content}</div>`;
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});
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}
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}, {
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type: 'lang',
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filter: function filter(text) {
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return text.replace(/\[\^([\d\w]+)\]:( |\n)((.+\n)*.+)/mgi, function (str, name, _, content) {
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return `<a class="blog-anchor" id="footnote-${name}"></a><small class="footnote"><a href="#footnote-reference-${name}">[${name}]</a>: ${content}</small>`;
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});
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}
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}, {
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type: 'lang',
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filter: function filter(text) {
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return text.replace(/\[\^([\d\w]+)\]/mgi, function (str, name) {
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return `<a class="blog-anchor" id="footnote-reference-${name}"><a href="#footnote-${name}"><sup>[${name}]</sup></a>`;
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});
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}
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}];
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});
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}));
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//# sourceMappingURL=showdown-prettify.js.map
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